You run around the perimeter of a baseball field at a rate of at least 10 feet per second. Which of the following are possible amounts of time that it takes you to run around the baseball field?

Factor the expression completely. 9x+6

A regular heptagon has a radius of approximately 27.87 cm and the length of each side is 24.18 cm. What is the approximate area of the heptagon rounded to the nearest whole number? Recall that a heptagon is a polygon with 7 sides.

If EF = 4x+15, FG = 39 and EG = 110, find the value of x

Which expression is equalivent to 5 (n-9)

Julie tries to keep a very consistent sleep schedule. However, she has been losing her discipline. Usually she gets seven hours a day, but last week she was only able to get half of that on Monday, half of that on Wednesday and half again on

Which description matches the transformations y=cosx undergoes to produce y = - 2cos3x A. Horizontal compression by factor 1/3, vertical stretch by factor 2, then a reflection through the x-axis B.

Solve. 12 - (2x3) A. 6 B. 12 C. 12 (2) D. 2 3

Sarah's shipping and Ryan's mail services both ship packages. sarah's truck will only carry of 18 packages.

3. If the measure of angle 4 is 6x + 20 and the meas- ure of angle 7 is 10x - 40, what is the measure of angle 6? a. 60° b. 70° c. 110° d. 116° e. 120°

Two cars leave Phoenix and travel in the same direction. One car travels 4/3 times as fast as the other. After 6 hours they are 90 miles apart. What are the rates of the cars?